no_comment

1 files changed, 0 insertions, 74 deletions

diff --git a/perl-install/resize_fat/io.pm b/perl-install/resize_fat/io.pm
deleted file mode 100644
index 48309db91..000000000
--- a/perl-install/resize_fat/io.pm
+++ /dev/null
@@ -1,74 +0,0 @@
-package resize_fat::io;
-
-use diagnostics;
-use strict;
-
-use resize_fat::fat;
-
-1;
-
-
-sub read($$$) {
-    my ($fs, $pos, $size) = @_;
-    my $buf;
-    sysseek $fs->{fd}, $pos, 0 or die "seeking to byte #$pos failed on device $fs->{fs_name}";
-    sysread $fs->{fd}, $buf, $size or die "reading at byte #$pos failed on device $fs->{fs_name}";
-    $buf;
-}
-sub write($$$$) {
-    my ($fs, $pos, $size, $buf) = @_;
-    sysseek $fs->{fd}, $pos, 0 or die "seeking to byte #$pos failed on device $fs->{fs_name}";
-    syswrite $fs->{fd}, $buf or die "writing at byte #$pos failed on device $fs->{fs_name}";
-}
-
-sub read_cluster($$) {
-    my ($fs, $cluster) = @_;
-    my $buf;
-
-    eval {
-	$buf = &read($fs,
-		     $fs->{cluster_offset} + $cluster * $fs->{cluster_size},
-		     $fs->{cluster_size});
-    }; @$ and die "reading cluster #$cluster failed on device $fs->{fs_name}";
-    $buf;
-}
-sub write_cluster($$$) {
-    my ($fs, $cluster, $buf) = @_;
-
-    eval {
-    &write($fs,
-	   $fs->{cluster_offset} + $cluster * $fs->{cluster_size},
-	   $fs->{cluster_size},
-	   $buf);
-    }; @$ and die "writing cluster #$cluster failed on device $fs->{fs_name}";
-}
-
-sub read_file($$) {
-    my ($fs, $cluster) = @_;
-    my $buf = '';
-
-    for (; !resize_fat::fat::is_eof($cluster); $cluster = resize_fat::fat::next($fs, $cluster)) {
-	$cluster == 0 and die "Bad FAT: unterminated chain\n";
-	$buf .= read_cluster($fs, $cluster);
-    }
-    $buf;
-}
-
-sub check_mounted($) {
-    my ($f) = @_;
-
-    local *F;
-    open F, "/proc/mounts" or die "error opening /proc/mounts\n";
-    foreach (<F>) {
-	/^$f\s/ and die "device is mounted";
-    }
-}
-
-sub open($) {
-    my ($fs) = @_;
-
-    check_mounted($fs->{device});
-
-    sysopen F, $fs->{fs_name}, 2 or sysopen F, $fs->{fs_name}, 0 or die "error opening device $fs->{fs_name} for writing\n";
-    $fs->{fd} = \*F;
-}